<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
    <title>登录</title>

</head>
<body>
<form method="post" action="/login">
    <h4>登录：</h4>
    <input type="text" name="username" placeholder="用户名" value="admin"/>
    <input type="password" name="password" placeholder="密码" value="123456"/>
    <button>登录</button>
</form>
</body>
</html>
